What I do is get any of the games and then get a training pack with it. With the pack yo ucan change anything about the game including the breeds of 狗 你 get, your money, and your supplies.
My opinion is Nintendogs: Dachshund and 老友记 或者 Nintendogs: Dalmatian and Friends. Dachshund and 老友记 has a Miniature Dachshund, Husky, Golden Retriever, and even a Beagle.